This document is a summer internship project report submitted by Tanya Rekhi, a student of B.Com(Hons.) at Swami Rama Himalayan University. The report details Tanya's internship at Shekhar Chandra & Company, a Chartered Accountancy firm in Rishikesh, India. The report includes sections on the organization's structure and services, an overview of Tanya's work related to accounts, finance, taxation, and more. It also covers conceptual discussions of relevant topics and principles like TDS, VAT, GST, auditing, and concludes with lessons learned and suggestions.